struct rksdmmc_gpio GPS_LAN; //pin33--GPS_LAN
};
+enum {
+ WIFI_RKWIFI,
+ WIFI_RTL8188EU,
+ WIFI_ESP8089
+};
+
int rfkill_get_wifi_power_state(int *power, int *vref_ctrl_enable);
void *rockchip_mem_prealloc(int section, unsigned long size);
int rockchip_wifi_ref_voltage(int on);